Hacky demo changes

video/src/routes.ts

@@ -0,0 +1,58 @@
+import type { Page } from 'playwright';
+import {
+  APP_URL,
+  DASHBOARD_PATH,
+  INITIAL_MAP_VIEW,
+  STUBBED_FILTERS,
+  STUBBED_TRAVEL_TIME_FILTERS,
+} from './config.js';
+
+export async function installDemoRoutes(page: Page) {
+  await Promise.all([stubAiFilters(page), stubExport(page)]);
+}
+
+export function dashboardUrl(): string {
+  const params = new URLSearchParams({
+    lat: String(INITIAL_MAP_VIEW.lat),
+    lon: String(INITIAL_MAP_VIEW.lon),
+    zoom: String(INITIAL_MAP_VIEW.zoom),
+  });
+  addInitialTravelTimeParams(params);
+  return `${APP_URL}${DASHBOARD_PATH}?${params}`;
+}
+
+async function stubAiFilters(page: Page) {
+  await page.route('**/api/ai-filters', async (route) => {
+    await new Promise((r) => setTimeout(r, 120));
+    await route.fulfill({
+      status: 200,
+      contentType: 'application/json',
+      body: JSON.stringify({
+        filters: STUBBED_FILTERS,
+        travel_time_filters: STUBBED_TRAVEL_TIME_FILTERS,
+        notes: '',
+        match_count: 1247,
+      }),
+    });
+  });
+}
+
+async function stubExport(page: Page) {
+  await page.route('**/api/export?**', async (route) => {
+    await new Promise((r) => setTimeout(r, 120));
+    await route.fulfill({
+      status: 200,
+      contentType: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+      headers: {
+        'content-disposition': 'attachment; filename="perfect-postcode-export.xlsx"',
+      },
+      body: Buffer.from('Perfect Postcode demo export\n'),
+    });
+  });
+}
+
+function addInitialTravelTimeParams(params: URLSearchParams) {
+  for (const tt of STUBBED_TRAVEL_TIME_FILTERS) {
+    params.append('tt', `${tt.mode}:${tt.slug}:${tt.label}:${tt.min ?? 0}:${tt.max ?? 120}`);
+  }
+}